diff options
Diffstat (limited to 'os/hal/platforms/STM32')
| -rw-r--r-- | os/hal/platforms/STM32/SPIv2/spi_lld.h | 8 | ||||
| -rw-r--r-- | os/hal/platforms/STM32/USARTv2/uart_lld.h | 24 |
2 files changed, 28 insertions, 4 deletions
diff --git a/os/hal/platforms/STM32/SPIv2/spi_lld.h b/os/hal/platforms/STM32/SPIv2/spi_lld.h index d97775dc0..d8cc49357 100644 --- a/os/hal/platforms/STM32/SPIv2/spi_lld.h +++ b/os/hal/platforms/STM32/SPIv2/spi_lld.h @@ -186,17 +186,17 @@ #define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
+#endif /* defined(STM32F0XX) */
-#else /* !defined(STM32F0XX) */
-/* Fixed streams for platforms using the old DMA peripheral, the values are
- valid for STM32F3xx.*/
+#if defined(STM32F30X)
+/* Fixed values for STM32F3xx devices.*/
#define STM32_SPI_SPI1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
#define STM32_SPI_SPI1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#define STM32_SPI_SPI2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
#define STM32_SPI_SPI2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
#define STM32_SPI_SPI3_RX_DMA_STREAM STM32_DMA_STREAM_ID(2, 1)
#define STM32_SPI_SPI3_TX_DMA_STREAM STM32_DMA_STREAM_ID(2, 2)
-#endif /* !defined(STM32F0XX) */
+#endif /* defined(STM32F30X) */
#endif /* !STM32_ADVANCED_DMA*/
/** @} */
diff --git a/os/hal/platforms/STM32/USARTv2/uart_lld.h b/os/hal/platforms/STM32/USARTv2/uart_lld.h index d832b9d02..a4e9c3428 100644 --- a/os/hal/platforms/STM32/USARTv2/uart_lld.h +++ b/os/hal/platforms/STM32/USARTv2/uart_lld.h @@ -130,6 +130,8 @@ #define STM32_UART_DMA_ERROR_HOOK(uartp) chSysHalt()
#endif
+#if STM32_ADVANCED_DMA || defined(__DOXYGEN__)
+
/**
* @brief DMA stream used for USART1 RX operations.
* @note This option is only available on platforms with enhanced DMA.
@@ -177,6 +179,28 @@ #if !defined(STM32_UART_USART3_TX_DMA_STREAM) || defined(__DOXYGEN__)
#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
#endif
+
+#else /* !STM32_ADVANCED_DMA*/
+
+#if defined(STM32F0XX)
+/* Fixed values for STM32F0xx devices.*/
+#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
+#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
+#define STM32_UART_USART2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
+#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
+#endif /* defined(STM32F0XX) */
+
+#if defined(STM32F30X)
+/* Fixed values for STM32F3xx devices.*/
+#define STM32_UART_USART1_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 5)
+#define STM32_UART_USART1_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 4)
+#define STM32_UART_USART2_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 6)
+#define STM32_UART_USART2_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 7)
+#define STM32_UART_USART3_RX_DMA_STREAM STM32_DMA_STREAM_ID(1, 3)
+#define STM32_UART_USART3_TX_DMA_STREAM STM32_DMA_STREAM_ID(1, 2)
+#endif /* defined(STM32F30X) */
+
+#endif /* !STM32_ADVANCED_DMA*/
/** @} */
/*===========================================================================*/
|